A GIT proof of W{\l}odarczyk's weighted factorization theorem
代数几何
2007-05-23 v1
摘要
We give a short proof of W{\lodarczyk's theorem that any birational map between smooth projective varieties in characteristic zero is a composition of weighted blowups and blowdowns.
关键词
引用
@article{arxiv.math/9904146,
title = {A GIT proof of W{\l}odarczyk's weighted factorization theorem},
author = {Yi Hu and Sean Keel},
journal= {arXiv preprint arXiv:math/9904146},
year = {2007}
}
备注
5 pages